levels.test.ts · Source

levels.test.tspackages/permissions/src/levels.test.tsraw ← src2,965 B← Back to the app
1import { describe, expect, it } from "vitest";
2 
3import {
4  LEVELS,
5  ROLES,
6  levelAtLeast,
7  levelFromPrisma,
8  levelRank,
9  levelToPrisma,
10  maxLevel,
11  minLevel,
12  roleFromPrisma,
13  roleToPrisma,
14  type PermissionLevel,
15} from "./levels.js";
16 
17describe("LEVELS ordering", () => {
18  it("orders none < view < comment < edit < full_access", () => {
19    expect(LEVELS).toEqual(["none", "view", "comment", "edit", "full_access"]);
20    expect(levelRank("none")).toBe(0);
21    expect(levelRank("view")).toBe(1);
22    expect(levelRank("comment")).toBe(2);
23    expect(levelRank("edit")).toBe(3);
24    expect(levelRank("full_access")).toBe(4);
25  });
26});
27 
28describe("maxLevel / minLevel", () => {
29  it("takes the higher / lower of two levels", () => {
30    expect(maxLevel("edit", "view")).toBe("edit");
31    expect(maxLevel("view", "full_access")).toBe("full_access");
32    expect(maxLevel("comment", "comment")).toBe("comment");
33    expect(minLevel("edit", "view")).toBe("view");
34    expect(minLevel("full_access", "comment")).toBe("comment");
35    expect(minLevel("none", "none")).toBe("none");
36  });
37});
38 
39describe("levelAtLeast", () => {
40  const cases: [PermissionLevel, PermissionLevel, boolean][] = [
41    ["edit", "comment", true],
42    ["view", "edit", false],
43    ["full_access", "full_access", true],
44    ["full_access", "view", true],
45    ["none", "view", false],
46    ["view", "view", true],
47    ["comment", "edit", false],
48  ];
49  it.each(cases)("levelAtLeast(%s, %s) === %s", (level, required, expected) => {
50    expect(levelAtLeast(level, required)).toBe(expected);
51  });
52});
53 
54describe("prisma mapping (levels)", () => {
55  const pairs: [PermissionLevel, string][] = [
56    ["none", "NONE"],
57    ["view", "VIEW"],
58    ["comment", "COMMENT"],
59    ["edit", "EDIT"],
60    ["full_access", "FULL_ACCESS"],
61  ];
62 
63  it("maps wire → prisma", () => {
64    for (const [wire, prisma] of pairs) {
65      expect(levelToPrisma(wire)).toBe(prisma);
66    }
67  });
68 
69  it("maps prisma → wire (round-trips)", () => {
70    for (const [wire, prisma] of pairs) {
71      expect(levelFromPrisma(prisma)).toBe(wire);
72    }
73  });
74 
75  it("throws on unknown prisma values", () => {
76    expect(() => levelFromPrisma("ADMIN")).toThrow(/unknown PermissionLevel/);
77    expect(() => levelFromPrisma("view")).toThrow(/unknown PermissionLevel/);
78  });
79});
80 
81describe("prisma mapping (roles)", () => {
82  it("maps wire → prisma and back", () => {
83    expect(roleToPrisma("owner")).toBe("OWNER");
84    expect(roleToPrisma("admin")).toBe("ADMIN");
85    expect(roleToPrisma("member")).toBe("MEMBER");
86    expect(roleToPrisma("guest")).toBe("GUEST");
87    expect(roleFromPrisma("OWNER")).toBe("owner");
88    expect(roleFromPrisma("GUEST")).toBe("guest");
89  });
90 
91  it("throws on unknown role values", () => {
92    expect(() => roleFromPrisma("FULL_ACCESS")).toThrow(/unknown WorkspaceRole/);
93  });
94 
95  it("ROLES is ascending in authority", () => {
96    expect(ROLES).toEqual(["guest", "member", "admin", "owner"]);
97  });
98});
99